Scenarios
Installation and configuration
- Cluster Setup (kubeadm/kubespray)
- Setting up RBAC for a Service Account
- Setting up RBAC for a User
- Aggregating RBAC Rules
- Installing a cluster
- Upgrading a Cluster Version
- Backing up & Restoring Etcd
Workloads
- Creating and manually scaling a Deployment
- Creating a Horizontal Pod Autoscaler
- Rolling out a New Revision for a Deployment
- Creating a ConfigMap for Literal Vlues
- Creating a Secret of Type
- basic authentication
- From an SSH Private key
Scheduling and Tooling
- Resource Requirements for a Pod
- Creating Objects in Declarative Batch Command
- Transform a Pod to use a Namespace using Kustomize
- Building a Helm Chart
Services and Networking
- Creating a Service of Type
- Cluster Ip
- Node Port
- Load Balancer
- Creating an Ingress
- Creating a Core DNS Rewrite Rule
Storage
- Creating a Persistent Volume via
- Static Binding
- Dynamic Binding
Troubleshooting
- Setting up cluster level logging with s Side Car
- Using the Metrics Server
-
Troubleshooting a
- Deployment
- Service
- Control Plane Node
- Worker Node
- Networking
- Note: Most of this will be acheived in kubeadm and we will use managed k8s on the needy basis
